retern to mortis

So this story takes place during "Revenge of the Sith" it is a possible ending to the movie. Where Vader (Anakin Skywalker) takes the higher ground instead of getting chopped up by Obi-wan. My friend Evan and I came up with this story on the bus one day. So hear the story.... Revenge of the Sith. Anakin jumps over Obi-Wan taking the higher ground. Therefore destroying Obi-Wan, Throwing him into the lava. Running back to the ship to find that Padme is giving birth to her twins. He finishes her off with a single blow killing them all.